Added PIN-less auth policy.

remoting/host/policy_hack/policy_watcher.h

Index: remoting/host/policy_hack/policy_watcher.h
diff --git a/remoting/host/policy_hack/policy_watcher.h b/remoting/host/policy_hack/policy_watcher.h
index 23e2209ab3a600c91108cf56f46ee27a155b5165..17c01c26b9585d80f0cacaa85ee013afc5528436 100644
--- a/remoting/host/policy_hack/policy_watcher.h
+++ b/remoting/host/policy_hack/policy_watcher.h
@@ -55,7 +55,7 @@ class PolicyWatcher {
   // The name of the host domain policy.
   static const char kHostDomainPolicyName[];
 
-  // The name of the username policy.
+  // The name of the username policy. This policy is not supported on Windows.

[alexeypa (please no reviews), 2013/07/26 23:40:25]

nit#1: "not supported" -> "ignored" or "not used" to emphasize that there will
be no error if it is set.

nit#2: add a comment saying that this policy is not supported publicly at the
moment to explain why it is not mentioned in the policy template.

[Jamie, 2013/07/27 00:26:22]

#1 Done.

I'm not convinced of the value of #2, but done anyway. LMKWYT.

   static const char kHostMatchUsernamePolicyName[];
 
   // The name of the policy that controls the host talkgadget prefix.
@@ -68,6 +68,9 @@ class PolicyWatcher {
   static const char kHostTokenUrlPolicyName[];
   static const char kHostTokenValidationUrlPolicyName[];
 
+  // The name of the policy for disabling PIN-less authentication.
+  static const char kHostAllowClientPairing[];
+
   // The name of the policy for overriding policies, for use in testing.
   static const char kHostDebugOverridePoliciesName[];